/*
 * Copyright 2010-2025 Hyland Software, Inc. and its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.activiti.bpmn.model;

import java.util.ArrayList;
import java.util.List;

public abstract class Event extends FlowNode {

    protected List<EventDefinition> eventDefinitions = new ArrayList<EventDefinition>();

    public List<EventDefinition> getEventDefinitions() {
        return eventDefinitions;
    }

    public void setEventDefinitions(List<EventDefinition> eventDefinitions) {
        this.eventDefinitions = eventDefinitions;
    }

    public void addEventDefinition(EventDefinition eventDefinition) {
        eventDefinitions.add(eventDefinition);
    }

    public void setValues(Event otherEvent) {
        super.setValues(otherEvent);

        eventDefinitions = new ArrayList<EventDefinition>();
        if (otherEvent.getEventDefinitions() != null && !otherEvent.getEventDefinitions().isEmpty()) {
            for (EventDefinition eventDef : otherEvent.getEventDefinitions()) {
                eventDefinitions.add(eventDef.clone());
            }
        }
    }

    public boolean isLinkEvent() {
        if (this.getEventDefinitions().size() == 1) {
            return this.getEventDefinitions().getFirst() instanceof LinkEventDefinition;
        }
        return false;
    }
}
